baber/WOPTO huggingface dataset:
Patent JP-2001101973-A (JP)
Title: Discharge-type flat display panel device
Inventor: MURATA TAKAAKI
IPC: H01J11/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge-type flat display panel device which can improve the brightness around a unit pixel to display visual images of high picture quality without shortening the lifetime thereof. SOLUTION: PDP 1 includes a first fluorescent layer 41 provided in a rear side circuit board 30 and a second fluorescent layer 18 provided in a front side circuit board 10. Accordingly, the surface areas of the fluorescent layers within each discharge chamber 39 are increased to increase the amount of visual light radiated from the fluorescent layers per unit discharging, whereby the brightness of a display screen is improved without increasing the discharging start voltage.
Patent JP-H02126052-A (JP)
Title: Method and device of controlling refrigerant feed amount for hair pin coil type vaporizer
Inventor: YAMAGUCHI SHIGERU
IPC: F25B5/02
Filed: 1988-11-02
Abstract: PURPOSE:To prevent the occurrence of liquid compression due to return of refrigerant liquid to the terminal of a heat transfer pipe and to prevent production of the extreme overheating state of the terminal of a heat transfer pipe by a method wherein control of a refrigerant feed amount can be individually made on hair pin coil type vaporizers having different lengths. CONSTITUTION:Programming is effected such that when refrigerant liquid does not flow to SZ and Sa sensors 14 and 15, the opening of each of expansion valve 13 is increased, and when an amount of the refrigerant liquid fed to the SZ sensor part 14 part is increased to a too high value, by inputting a signal from the Ss sensor 16 to a controller 20, the opening of the expansion valve 13 is regulated and a refrigerant feed amount is finely regulated. Therefore, at the same time when optimum control of a refrigerant feed amount can be individually effected on hair pin coil type vaporizers 1, an effective cooling effect can be provided throughout the overall length of a heat transfer pipe 2 of the vaporizer 1. Sw1 and Sw2 sensors 18 and 19 are mounted to cooling water inlet 9a and outlet 9b of a condenser 8, correction of a signal is effected, and capacity during cooling can be fully provided.
Patent JP-H02124159-A (JP)
Title: Device for treating injectors or the like
Inventor: KAWANO MITSURU
IPC: A61G12/00
Filed: 1988-11-02
Abstract: PURPOSE:To safely dispose used injectors without using a crushing machine by executing treatments, such as cutting or deforming. CONSTITUTION:The used injector 6 falls along a V-groove 2 when an operator opens an opening/closing cap 8 existing in the upper part of an injectors recovering box 7 and feeds the injector 6 with an injection needle 6' faced downward into an inclined chute 3 from an aperture at the top end of the chute 3. The injector stops as the downward front end of the injection needle 6' comes into contact with an opening/closing gate 4 which is held closed. This injector 6 stands upright along the V-groove 2. The injector body 6'' and the injection needle 6' are cut by upper and lower reciprocating cutter blades 5, 5' when the cutter blades 5, 5' are moved forward in this state. The cutter blades 5, 5' move backward to the home positions. The cut injector body 6'' and the needle 6' are dropped and recovered from the aperture at the bottom end of the chute 3 into the recovering box 7 when the gate 4 is opened thereafter. The body 6'' may be crushed or disintegrated and deformed by forming a disintegrating or crushing part 5'' to the upper reciprocating cutter blade 5.
Patent JP-H09118146-A (JP)
Title: Operating lever device for transmission
Inventor: TAKEUCHI YASUNORI
IPC: B60K20/06
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To widen the utilization range of an operating lever device for column- type transmission, and to reduce the cost by miniaturizing a device. SOLUTION: An operating lever device 10 for column-type transmission to be used for vehicle has a first rotary shaft 16 as a center of turning at the time of turning an operating lever 12 in the axial direction of a column tube 18 for supporting a handle and a second rotary shaft 17 as a center of turning at the time of turning the operating lever 12 in the circumferential direction of the column tube 18, and the center line of the first rotary shaft 16 and the center line of the second rotary shaft 17 cross each other. Offset of the first rotary shaft 16 and the second rotary shaft 17 thereby becomes zero, and an operating lever device 10 for transmission can be miniaturized.
Patent JP-H02123637-A (JP)
Title: Gyrotron
Inventor: YANO MITSUNOBU
IPC: H01J25/00
Filed: 1988-11-02
Abstract: PURPOSE:To absorb and dampen an electromagnetic wave leaking from the gap of a waveguide separation part with an electric wave absorbing body and preventing the electromagnetic wave from reaching an exhaust pump by providing the electric wave absorbing body in an exhaust pipe leading to an exhaust pump. CONSTITUTION:An electron beam 11 emitted from the electron gun part 1 of a gyrotron is made to give a turning motion having a cyclotron frequency due to an electric field generated by an external electromagnet 7 and another electric field applied to a space between an anode and a cathode. The aforesaid turning motion is injected to a resonance cavity 3 while being increased with an adiabatic compression effect of a mirror electric field, and electronic energy is thereby converted to high-frequency energy. Furthermore, the beam 11 is converted to heat through collision with the internal wall surface of a collector 5. Gases generated at the time of the collision are exhausted with an ion pump from the gap of a waveguide separation part 10 via a vacuum chamber 14 and an exhaust pipe 18. An electric wave absorbing body 31 positioned in the exhaust pipe 18 absorbs and dampens the electromagnetic wave leaking from the gap of the separation part 10, thereby preventing the wave from reaching the ion pump.
Patent JP-H06107081-A (JP)
Title: Roof carrier for automobile
Inventor: OISHI YOSHIHIRO
IPC: B60R9/10
Filed: 1992-09-22
Abstract: PURPOSE:To facilitate the loading and unloading of a lengthy load by fitting rollers provided laterally on the front end of a slide ladder having a load fixing means to slide rails on a roof, providing stoppers for preventing the dropping out of the rollers on the rear ends of the slide rails, and further providing a holding means for the slide ladder. CONSTITUTION:A slide ladder 11 is slid backward, and a roller 12 is brought into contact with the stopper 20 of a slide rail 6 and used to prevent the dropping out of the roller. The slide ladder 11 is rotated down with the roller 12 as a supporting point to earth its rear end. Front and rear wheels of a bicycle, for example, are then fitted to the tire holder 28 of a general cycle carrier attachment 21, and the frame of the bicycle is cramped into the frame holder 28. Thereafter, the slide ladder 11 is rotated to the horizontal state, then pushed into a slide rail assembly 5, and finally fixed by a lock means 30.
Patent JP-S61152973-A (JP)
Title: Stirling engine driving compressor
Inventor: INOTA KENICHI
IPC: F04B35/00
Filed: 1984-12-26
Abstract: PURPOSE:To prevent deformation or breakage in a pipe from occurring, by setting up a pipe line being led in or out to or from a compressor so as to be pierced through a wall of a hermetically sealed vessel, while attaching a buffer to the pipe line. CONSTITUTION:Inside a piston 22, there are provided with a plunger 23, suction valves 24, 25 and discharge valves 26, 27, and it constitutes a compressor together with a cylinder 28. And, a buffer 31 is attached to each of pipes 29 and 30. Thus, since the buffer is attached to pipes 30 and 31 as well, even when amplitude in the piston 22 grows large at starting or the like, pipes 30 and 31 themselves or each of these pipes 30 and 31 are in no case directly touched with each other.
Patent JP-S61184812-A (JP)
Inventor: JIEFUERII FUIRITSUPUSU
IPC: H01G9/04
Filed: 1985-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001099535-A (JP)
Title: Refrigerator and method for operating refrigerator
Inventor: NISHIZAWA AKIRA
IPC: F25B1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a possibility of fire at a refrigerator to cause itself to be damaged when ignitable refrigerant is used as refrigerant showing less influence in order to restrict heating-up of the earth in the prior art by applying the present invention in which leaked refrigerant is filled in the main body of the refrigerator and prevented from being ignited with a refrigerator lamp acting as a source of ignition even if the ignitable refrigerant is leaked due to a certain reason and then to provide a rapid service when the refrigerant is leaked. SOLUTION: A leakage sensing means is arranged inside the refrigerator main body. In the case that leakage of refrigerant is detected, operation of a cold air circulating means arranged in the refrigerator main body and circulating the cold air cooled with a cooling device within the refrigerator main body is terminated. In addition, the leakage of refrigerant is communicated to an external service center by a communication means.
Patent JP-S62137137-A (JP)
Title: Manufacture of screw head
Inventor: YAMAMOTO KOZO
IPC: B21K1/46
Filed: 1985-12-11
Abstract: PURPOSE:To improve a padding and to mass-produce the screw heads excellent in the accuracy of shapes by forging a preparatory formed part material whose head is upset forged by a forming punch with projected stripe to form plural axial grooves, further by pressing with a central auxiliary punch. CONSTITUTION:The member whose head (b) is preparatively formed by a die 10 and a punch 11 is forged by the head forming punch 20 with the projected stripe to form plural axial grooves 3. Furthermore, the press is performed by the auxiliary punch 24 passing through the center of the forming punch 20. The padding on the formed surface 21 is improved to mass-produce the screw heads excellent in the accuracy of shapes.
Patent JP-H1194078-A (JP)
Title: Parallel shaft type transmission
Inventor: NAKAJIMA TOSHIO
IPC: F16H63/20
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and miniaturize the upper part of a transmission by rotating a shift rail by a rotating means so as to be engaged with only one shift fork out of a plurality of shift forks, and then moving the shift fork axially by a moving means to shift by a corresponding sleeve. SOLUTION: A speed change gear switching device has a shift rail 28 on a main shaft. This shift rail 28 is provided with groove parts 30-32 recessed, and first to third pins piercing the respective boss parts of first to third shift forks are respectively inserted in the groove parts 30-32. The groove part 30 is formed of a relief groove part 30a and an engaging groove part 30b connected to the nearly center part of the relief groove part 30a, and the groove part 31 is formed of a pair of relief groove parts 31a and an engaging groove part 31b communicating the relief groove parts 31a with each other. The groove part 32 is formed of a relief groove part 32a and an engaging groove part 32b connected to the nearly center part of the relief groove part 32a, and the engaging groove parts 30b, 32b are formed retrorse to each other in a circumferential direction.
Patent JP-S62137664-A (JP)
Title: Logic simulation machine
Inventor: TANAKA HIDETOSHI
IPC: G06F17/50
Filed: 1985-12-10
Abstract: PURPOSE:To evade a simulation abnormality by executing a simulation restoring a state value saved in advance when detecting an incorrect simulation result or the fault of a hardware. CONSTITUTION:In a logic simulation machine 1, the simulation is executed by receiving and calculating an input state value, and outputting an output state value by an arithmetic part 3. Meanwhile, a state value memory 2 holds the input state value and the output state value, and saves the content of the state value memory 2 on a save memory 4 using a saving circuit 5 with a prescribed interval in simulation process. And when the incorrect simulation result or the fault of the hardware is detected in simulation, the content of the state value memory 2 is returned to a state in a save time from the save memory 4 using a restoration circuit 6, and the simulation is restarted from the state in the save time.
Patent JP-S61150748-A (JP)
Title: Core conveying jig
Inventor: SUGIMOTO SHUN
IPC: B22C9/10
Filed: 1984-12-25
Abstract: PURPOSE:To mold diversified kinds of core conveying jigs by a said mold and to eliminate the need for the control of the jigs and the space for storing the same by using the sand mold to form the recesses for supporting the cores into a frame with the same disposition as the core disposition in a casting mold. CONSTITUTION:The sand mold packed into a frame 23a is compressively molded by a mold plate 21a and the core conveying jig 23 is obtd. The disposition of the cores is made to the same disposition as the core disposition in the casting mold. The cores 30 in the jig 23 are attracted to a core attracting jig 11a attached to a core attracting device 11b in a core inserting device 11. The jig 11b sets the cores 30 in the drag 2a. On the other hand, the used jig 23 is knocked out by a jig knocking out device 22 and again the jig 23 is molded of the fresh sand.
Patent JP-H1089617-A (JP)
Title: Combustion method of hydrocarbon by production of active oxygen species
Inventor: SAKUTA KAZUTOSHI
IPC: F23C99/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve combustion efficiency and hence reduce production of NOx by irradiating molecular oxygen on the ground state with specific wave length ultraviolet rays or irradiating O3 , with specific wavelength ultravioplet rays to produce a singlet oxygen atom and a singlet oxygen molecule from the O3 for promotion of a reaction with hydrocarbon. SOLUTION: Ozone is produced by irradiating a molecular oxygen on the ground state with ultraviolet laser light of 200nm or less or subjecting it to silent discharge processing with an ozonizer, and the ozone is irradiated with ultraviolet laser light for example of wavelength 200 to 380nm. Thererupon, a singlet activated oxygen atom O (1D) and a molecule O2 (1Δ) are produced with decomposition of the ozone. For manufacture thereof air is sucked into an activated oxygen species producer A from an intake hole 1 and is irradiated with ultraviolet irradiation pipes 2, 2, 3, 3 in succession, and is sucked from an exhaust outlet 4 with a blower B as air including active oxygen species. Then it is supplied to a burner C through a duct and is completely combusted as secondary air.
Patent JP-H04154675-A (JP)
Title: Spraying reparative material for electric furnace
Inventor: ARIYOSHI HIROSHI
IPC: C04B35/66
Filed: 1990-10-16
Abstract: PURPOSE:To improve applicability and sticking ratio and reduce the spraying basic unit by adding a specific amount of potassium metaphosphate as a viscosity increasing agent to a spraying reparative material, containing a magnesia raw material and a dolomite raw material as a main aggregate blended with a binder containing magnesium chloride and used for electric furnaces. CONSTITUTION:In a spraying reparative material, containing a magnesia raw material and a dolomite raw material as a main aggregate blended with a binder containing magnesium chloride and used for electric furnaces, potassium metaphosphate or the potassium metaphosphate partially substituted with sodium salt as a viscosity increasing agent in an amount of 0.01-0.1wt.% expressed in terms of outer percentage as a substantial amount to a raw material for the spraying reparative material is used for the aforementioned electric furnaces.
Patent JP-H07270840-A (JP)
Title: Frequency multiplier assembly and phase-conjugate master-oscillator power amplification system
Inventor: RII OO HEFURINGAA
IPC: G02F1/35
Filed: 1994-11-14
Abstract: PURPOSE: To provide a type II frequency doubler which is available without disturbing a deflecting state of a laser beam and compensates for double refraction. CONSTITUTION: This system and method is for generating an optical output of secondary harmonic from an input beam of a basic frequency without double refraction. The system has two type II doubler crystals 10 and 12 whose corresponding axes are in parallel with each other and as long as each other and a polarizing-type rotator 14 which is arranged between the crystals 10 and 12 and rotates a deflection angle of a residual fundamental frequency component of an output beam from one crystal only odd number times of 90 deg.. Random double refraction which is brought about in one doubler crystal is almost canceled in the other doubler crystal, and the assembly consisting of the two crystals 10 and 12 and the rotator 14 can be desiredly adjusted at angles owing to phase matching or tuning without reducing double refraction compensation capability.  Also, a phase conjugate master oscillator power amplifier(PCMOPA) is revealed to this invention.
Patent JP-S63134819-A (JP)
Title: Oxygen storage power plant
Inventor: KUDOME MASATOSHI
IPC: H02J15/00
Filed: 1986-11-25
Abstract: PURPOSE:To attempt reduction of power consumption of a compressor by recovering drain generated in an exhaust condenser, and by throwing it in a combustor after supplying it to an exhaust heat recovering device. CONSTITUTION:Oxygen compressed in compressor 2 and 7 is stored in a storage tank 15. Drain generated in an exhaust condenser 26 provided in an exhaust system of a gas turbine 23 is recovered in a drain tank 30. After the recovered drain is supplied to an exhaust heat recovering device 24, temperature control is executed by throwing it in a combustor 21 through a feed water pipe 35. The amount of oxygen supplied to the combustor can thus be stable and the minimum which is required for complete combustion, and power consumption of the compressors can be reduced.
Patent JP-H02127174-A (JP)
Title: Bonnet rocking alignment structure for tractor
Inventor: TOKUDA TATSUYA
IPC: B62D25/12
Filed: 1988-11-04
Abstract: PURPOSE:To make bonnet rocking alignment performable as well as to maintain the extent of sealing accuracy in a bonnet so better by erecting a handwheel column support frame on a car body, and setting up a bonnet rock plate in an upper part of this frame, while installing a position adjusting part in a body connecting part of the frame. CONSTITUTION:When bonnet rocking alignment takes place, a round hole 34 of an adapter plate 33 to a mount 19 of a handwheel column support frame 31 is used as a reference hole and thereby a tilt angle of this frame 31 is adjusted along a long hole 35. With this adjustment, a rock plate 17 at a tip of a support arm 38 at the upper part is rocked up and down, whereby respective positions of a bonnet rock member 16 and a rock hole 18 of the rock plate 17 are accorded with each other. Afterward, both bolts 41, 42 are clamped down, and the handwheel column support frame 31 is fixed onto a body frame 1. With this constitution, positional adjustment for a bonnet 6 itself is no longer required, and sealing accuracy is kept up so better.
Patent JP-H01122295-A (JP)
Title: Device for correcting convergence
Inventor: NISHIMORI KOJI
IPC: H04N17/04
Filed: 1987-11-06
Abstract: PURPOSE:To easily execute convergence adjustment while an interpolating condition is evaluated and confirmed by providing a slash pattern generating circuit, which executes display with being synchronized between the lattices of adjusting points, when the convergence adjustment is executed. CONSTITUTION:A horizontal synchronizing signal H-SYNC is inputted to a phase comparator 13. A phase locked loop is composed of the phase comparator 13, a voltage control oscillator 14 and a divider 15 and for the voltage control oscillator 14, a clock for saw tooth wave reading is generated with being synchronized to the horizontal synchronizing signal H-SYNC. This signal and a marker pre-signal 16 are received by a saw tooth wave generating circuit 12 and a saw tooth wave is generated. The outputs of a cross hatch generating circuit 5, a marker generating circuit 6 and the saw tooth wave generating circuit 12 are synthesized by an OR circuit 7 and outputted to a video circuit and the display is executed on a screen.
Patent JP-S62137562-A (JP)
Title: Flaw detector for continuous ingot
Inventor: MIZUNO MASASHI
IPC: G01N29/04
Filed: 1985-12-12
Abstract: PURPOSE:To detect a flaw on an ingot manufactured by a continuous casting apparatus by electromagnetically generating ultrasonic waves proceeding along the surface of the ingot from a transmitter provided in noncontact near the surface of the ingot and detecting the waves reflected from the flaw by a receiver. CONSTITUTION:A transmitter 42 is provided with a pulse generator 46 and HF oscillation coil 48. A high frequency current is outputted from the generator 46 and is made flow in the coil 48. When the coil 48 is supplied with the high frequency current, an alternating magnetic field is formed on the surface of a billet 30 whereby an eddy current is locally generated on a surface 32 and ultrasonic waves 50 with a wavelength equal to the pitch of the coil 48 and a frequency equal to that of the high frequency current are generated by a Lorentz's force accompanying the eddy current. On the other hand, in a receiver 44, reflected waves are detected based on the change in the eddy current produced when the reflected waves 58 that are the ultrasonic waves 50 reflected from a flaw 56 present near the surface 32 reach inside a magnetic from a flaw 56 present near the surface 32 reach inside a magnetic field formed near the surface 32 by an electromagnet 52.
Patent JP-H10118316-A (JP)
Title: Polishing machine
Inventor: NAKAJIMA KEN
IPC: A63F7/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To keep the width of a radiused passage constant and to stabilize the flow of pachinko balls moving in the passage. SOLUTION: The side for receiving pachinko balls in the cover 22 of a radiused passage is pressed to the lower roller 14 side by a coil spring 64, while the side for feeding the balls in the cover 22 of the radiused passage is fixed by a bolt 40 so as to make it unturnable and also pressed to the opposite side of the lower roller 14 by a coil spring 56, with looseness at the fixed part sbsorded. As a result, the width of the ball P passage is kept constant which is formed between a soft elastic body 28 and a conveyor belt 16. In addition, since the side for feeding the balls in the cover 22 of the radiused passage is kept from rotating, no difference in level is produced between the exit part of the radiused passage R and the linear part of the conveyor belt 16. Consequently, the balls are made to flow smoothly from the radiused passage R to the linear part of the conveyor belt 16.
Patent JP-H01121031-A (JP)
Title: Dish washing and drying machine
Inventor: HARADA TETSUO
IPC: A47L15/42
Filed: 1987-11-05
Abstract: PURPOSE: To enhance safety while improving user's convenience by providing a guard member thermally deformed so as to cover the upper surface of a heater only during the supply of a current to the heater at a time of drying. CONSTITUTION: A heater 31 is arranged to the bottom part of a water tank 8 so as to be lifted up from the bottom surface of the tank 8 and, when washing water is stored in the water tank 8, washing water is heated to about 60V by supplying a current to the heater 31 and, when there is no washing water in the water tank 8 and air is blown into the tank 8, air is heated so as to set the temp. in a housing case 2 to about 70 deg.C. A guard member 32 is provided in the vicinity of the front part of the heater 31 in a protruded state and this guard member 32 is formed from a material deformed by heat such as a bimetal or a bidirectional shape memory alloy. The guard member 32 is erected in such a cooled state that no current is supplied to the heater 31 and, when the heater 31 is energized when the tableware is dried, the guard member 32 is thermally deformed so as to cover the heater 31.